Question

Answer this question for me please

Answer 1

Answer:

7. Angle = 38°, Complement = 52°, Supplement = 142°

8. Angle = 45°, Supplement = 135°

Step-by-step explanation:

7. Let x = "angle"

3(90 - x) = (180 - x) + 14

270 - 3x = 194 - x

270 - 194 = 3x - x

2x = 76 ⇔ x = 38

Complement of the angle = 90° - 38° = 52°

Supplement of the angle = 180° - 38° = 142°

8.  Let a = "angle"

It's supplement = 3a

a + 3a = 180° (supplementary angles)

4a = 180° ⇔ a = 45°

3a = 135°

Answer 2

Answer:

Angle = 38°, Complement = 52°, Supplement = 142°

Step-by-step explanation:

Let x = "angle"

3(90 - x) = (180 - x) + 14

270 - 3x = 194 - x

270 - 194 = 3x - x

2x = 76 ⇔ x = 38

Complement of the angle = 90° - 38° = 52°

Supplement of the angle = 180° - 38° = 142°